[PATCH 5.4 268/408] clk: keystone: sci-clk: fix parsing assigned-clock data during probe

Greg Kroah-Hartman
2020-10-27T17:34:01Z

From: Tero Kristo <t-kristo@ti.com>

[ Upstream commit 2f05cced7307489faab873367fb20cd212e1d890 ]

The DT clock probe loop incorrectly terminates after processing "clocks"
only, fix this by re-starting the loop when all entries for current
DT property have been parsed.

Fixes: 8e48b33f9def ("clk: keystone: sci-clk: probe clocks from DT instead of firmware")
Reported-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Link: https://lore.kernel.org/r/20200907085740.1083-2-t-kristo@ti.com
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/clk/keystone/sci-clk.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/keystone/sci-clk.c b/drivers/clk/keystone/sci-clk.c
index 7edf8c8432b67..64ea895f1a7df 100644
--- a/drivers/clk/keystone/sci-clk.c
+++ b/drivers/clk/keystone/sci-clk.c
@@ -522,7 +522,7 @@ static int ti_sci_scan_clocks_from_dt(struct sci_clk_provider *provider)
np = of_find_node_with_property(np, *clk_name);
if (!np) {
clk_name++;
- break;
+ continue;
}

if (!of_device_is_available(np))
--
2.25.1